Until now I have thought, that it is fair and square 1 out of 10 000 probability for free rolls to win USD200. But then with more than 4,3 million users (lot less active users of course, still should be at least tens of thousands daily active) there should be several USD200 hits + lower wins DAILY.

I was very sceptical about the coin roll game and I strongly suspected there was some mathematical trick involved that made it near impossible to win the main prize. So I tried to unveil the misrepresentation and I did the maths. It seems I was wrong. Like is has been said earlier on this forum, the chance of winning the main prize is 1 in 20,000.

In every 10,000 rolls, mathematically there will be 0.5 winner of 200$, 2 winners of 20$, 4 winners of 2 $, 8 winners of 20 cents, 100 winners of 2 cents and 9885.5 winners of 0.2 cents (That is if all numbers in hash calculation have the same probability of showing up. I know too little of hashing to judge that).

For every 10,000 rolls, 171.371 $ are paid out which is about 1.71 cents per roll. That's more than most faucets pay.

To make my day, just send me some LTC: 36JHcbGmrnDNbWFC6MJWaKD8qCBDPfpdxR or Dogecoin: A1FAvKETSMUr2EQ6nRjDutMsRbCVRdvSCb

Its a total of 10,001 (0 - 10000) combinations so the chance of winning the jackpot is 0.009999%.

I think wetsuit's mistaken there.

All possible calculation results before rounding off lie between 0 and 10,000. Out of these possible results, everything larger than (and including) 9,999.5 is rounded up to the number 10,000. The chance for getting 10,000 is therefore 0.5 in 10,000 or 1 in 20,000.

To make my day, just send me some LTC: 36JHcbGmrnDNbWFC6MJWaKD8qCBDPfpdxR or Dogecoin: A1FAvKETSMUr2EQ6nRjDutMsRbCVRdvSCb

Is that real ? why so much newcomer coming to this thread? Looks so suspicious

Yes, all of the winner are real. The admin(wetsuit) of freebitco.in create this thread and ask his 20$ and 200$ winner to post here by a message on the site. And he gives the winner extra 5$ bonus for posting here. As all of the freebitco.in users are not member here and Freebitco.in has more user than bitcointalk.org. So you can found most(~all) of the winners are newbie.

Oh...That's good. So we can see two clear 200$ winner of freebitco.in here. Is there more 200$ winner who doesn't post his winning here? Does freebitco.in has only two 200$ winner during this 3.5 years? Or there are more 200$ winner who doesn't post his winning here? 'wetsuit' can you clarify this matter?